OSUVA - Selaus tekijän "Lonka, Harri" mukaan
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On the real and the financing processes of the firm : a continuous-time mathematical analysis
Lonka, Harri (Vaasan yliopisto, 1977)
book -
On the revenue and capital formation of the firm : a mathematical approach
Lonka, Harri (Vaasan yliopisto, 1976)
book